Results 31 to 40 of about 43,508 (211)

Electrochemical reduction of aromatic sulfinic acids in dimethylsulfoxide [PDF]

open access: yes, 1997
The electrochemical reduction of benzenesulfinic, p-toluenesulfinic, and p-nitrobenzenesulfinic acids was studied in dimethylsulfoxide solutions. From cyclic voltammetry experiments, a chemical reaction following the first electron transfer was detected ...
Angelo, ACD, Stradiotto, N. R.
core   +1 more source

The structure of gramicidin A in dimethylsulfoxide/acetone [PDF]

open access: yesEuropean Journal of Biochemistry, 1990
It has been demonstrated by two‐dimensional NMR cross‐relaxation spectroscopy that gramicidin A exists in dimethylsulfoxide/acetone solution in random coil form. This contradicts earlier conclusions by Hawkes et al. [Hawkes, G. E., Lian, L. Y., Randall, E. W., Sales, K. D. & Curzon, E. H. (1987) Eur. J. Biochem. 166, 437–445] that were based on the
B, Roux, R, Brüschweiler, R R, Ernst
openaire   +2 more sources

Dimethylsulfoxide-induced trinuclear Co(II) and Ni(II) salamo-type complexes: Syntheses, crystal structures and spectral properties [PDF]

open access: yes, 2018
Two homotrinuclear Co(II) and Ni(II) complexes, [{CoL(OAc)(DMSO)}2Co]·2DMSO and [{NiL(OAc)(DMSO)}2Ni] have been synthesized by the reaction of 4,4′-dichloro-2,2′-[(1,3-propylene)dioxybis(nitrilomethylidyne)]diphenol (H2L) with cobalt(II) and nickel(II ...
Wen-Kui Dong (3109056)   +4 more
core   +1 more source

Freeze-drying of solutions of serum albumin containing dimethylsulfoxide [PDF]

open access: yes, 1976
Although several publications have emphasized the inadvisability of drying biologic materials containing dimethylsulfoxide (DMSO) by sublimation of ice in vacuo, our studies showed a relationship to exist between the relative concentrations of serum ...
Greiff, Donald   +3 more
core   +1 more source

Preliminary crystallographic studies of dimethylsulfoxide reductase from Rhodobacter capsulatus [PDF]

open access: yes, 1996
Dimethylsulfoxide reductase from the photosynthetic bacterium Rhodobacter capsulatus has been crystallized in two similar forms which are suitable for X-ray structure determination.
Mcewan, A. G.   +9 more
core   +1 more source

Effect of Dimethylsulfoxide on Hydrolysis of Lipase

open access: yesBioscience, Biotechnology, and Biochemistry, 2001
To establish an industrially feasible reaction process, the effect of dimethylsulfoxide (DMSO) added to an aqueous solution on the hydrolysis of lipase was investigated using fluorescent substrates. Several lipases from microorganisms were improved in their hydrolysis activities against 4-methylumbelliferyl oleate by DMSO.
TSUZUKI, Wakako   +2 more
openaire   +2 more sources

Dimethylsulfoxide gold-thallium complexes. Effects of the metal-metal interactions in the luminescence [PDF]

open access: yes, 2005
The heteropolynuclear complexes [AuTl(C6X5) 2]n (X = F, Cl) react with dimethylsulfoxide (DMSO) in different molar ratios leading to products of stoichiometry [Tl 2{Au(C6F5)2}2{μ-DMSO} 3]n (1), and [Tl2{Au(C6Cl 5)2}2{μ-DMSO}2]n (2).
López-De-Luzuriaga, J.M. [0000-0001-5767-8734]   +5 more
core   +1 more source

Hydrogen bond networks of dimethylsulfoxide (DMSO) pentamer [PDF]

open access: yes, 2022
Understanding of clusters of dimethylsulfoxide (DMSO) is important in several applications in Chemistry. Despite its importance, very few studies of DMSO clusters, (DMSO)n , have been reported in comparison to systems such as water clusters or methanol ...
Conradie, Jeanet, Malloum, Alhadji
core   +1 more source

Criopreservação e embriogênese somática de calos de Dimocarpus longan Cryopreservation and somatic embryogenesis of Dimocarpus longan calli

open access: yesPesquisa Agropecuária Brasileira, 2004
Os objetivos deste trabalho foram avaliar os efeitos de crioprotetores na criopreservação e da sacarose na embriogênise somática de calos de Dimocarpus longan.
Kazumitsu Matsumoto   +4 more
doaj   +1 more source

EFFECT OF SOME ADDITIVES ON THE ANTIMICROBIAL ACTIVITY OF KANAMYCIN AND GENTAMICIN IN OINTMENTS [PDF]

open access: yesBulletin of Pharmaceutical Sciences. Assiut University, 1983
Kanamycin and gentamicin ointments were prepared using four different ointment bases, namely oleaginous, absorption, emulsion and water-soluble bases.
A. Nouh   +3 more
doaj   +1 more source

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